e-logger V1 "USB Device Not Recognized"

Hi,

I have a strange issue. I upgraded my V1 e-logger to the latest firmware a few days ago (not sure which one at this point), it worked fine. I was able to run live mode and even did a few test runs in my heli, with subsequent successful data downloads.

After I was satisfied with the setup I went out and flew one pack. I came back and plugged the e-logger in the computer but I got the "USB device not recognized" error message. Now I'm stuck, I can't do anything anymore with the e-logger.

When connected to the USB port, the led flashes twice, then there's a pause, and then it repeats. What does that code mean?

The 2 blinking leds mean that the buffer is full. Could that lead to USB problems? I guess not but that's the only thing I can think about right now. Is thre a way to clear the buffer (without USB connection)?